| Starter | Tm | Tier | Game |
|---|---|---|---|
| Steve Carlton | PHI | 12.65 | 198306070_SLN_PHI |
| Mario Soto | CIN | 6.48 | 198306070_SDN_CIN |
| Jerry Reuss | LAN | 4.62 | 198306050_NYN_LAN |
| Nolan Ryan | HOU | 3.35 | 198306070_SFN_HOU |
| Eric Show | SDN | 2.41 | 198306070_SDN_CIN |
| Starter | Tm | Tier | Game |
|---|---|---|---|
| Brad Havens | MIN | -8.43 | 198306050_BOS_MIN |
| Gaylord Perry | SEA | -3.8 | 198306060_SEA_NYA |
| Mike LaCoss | HOU | -2.18 | 198306050_HOU_CIN |
| Dave Goltz | ANA | -1.96 | 198306060_ANA_MIL |
| Moose Haas | MIL | -1.54 | 198306050_ANA_MIL |
Based on accumulated WAA for this season up to 1983-06-07.
| Rank | WAA | Name | IP | Tm |
|---|---|---|---|---|
| +001+ | 4.71 | Atlee Hammaker | 83 | SFN |
| +003+ | 4.43 | Rick Honeycutt | 92.3 | TEX |
| +004+ | 4.4 | Dave Stieb | 100.3 | TOR |
| +006+ | 3.84 | John Denny | 77 | PHI |
| +007+ | 3.4 | Matt Young | 84 | SEA |
| +008+ | 3.38 | Mario Soto | 95.3 | CIN |
| +009+ | 3.29 | Steve Carlton | 103.3 | PHI |
| +010+ | 3.24 | Steve Rogers | 99.3 | WAS |
| +022+ | 2.41 | Joe Price | 63.7 | CIN |
| +025+ | 2.29 | Tom Seaver | 83.7 | NYN |
| +029+ | 2.16 | Larry McWilliams | 83.7 | PIT |
| +030+ | 2.15 | Eric Show | 80 | SDN |
| +031+ | 2.14 | Milt Wilcox | 104.7 | DET |
| +032+ | 2.09 | Andy Hawkins | 65.3 | SDN |
| +036+ | 2 | Dave Dravecky | 90 | SDN |
| +037+ | 1.96 | Ron Guidry | 88.7 | NYA |
| +047+ | 1.79 | Jerry Reuss | 90.3 | LAN |
| +048+ | 1.79 | Pascual Perez | 73.7 | ATL |
| +052+ | 1.71 | Rick Rhoden | 83.3 | PIT |
| +061+ | 1.55 | Dave LaPoint | 73.7 | SLN |
| +068+ | 1.44 | Mike Flanagan | 53 | BAL |
| +071+ | 1.4 | Craig McMurtry | 71.7 | ATL |
| +072+ | 1.36 | Alejandro Pena | 42 | LAN |
| +073+ | 1.34 | Craig Lefferts | 32.7 | CHN |
| XXXXX | 1.25 | Bob Welch | 69.7 | LAN |
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